JP4029935B2 - 冷凍装置及びインバータ装置 - Google Patents

冷凍装置及びインバータ装置 Download PDF

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Publication number
JP4029935B2
JP4029935B2 JP2003402363A JP2003402363A JP4029935B2 JP 4029935 B2 JP4029935 B2 JP 4029935B2 JP 2003402363 A JP2003402363 A JP 2003402363A JP 2003402363 A JP2003402363 A JP 2003402363A JP 4029935 B2 JP4029935 B2 JP 4029935B2
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JP
Japan
Prior art keywords
circuit
substrate
shunt resistor
inverter
current
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003402363A
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English (en)
Japanese (ja)
Other versions
JP2005168149A (ja
Inventor
佳明 栗田
達夫 安藤
憲昭 山田
孝 大石
常博 遠藤
尚礼 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2003402363A priority Critical patent/JP4029935B2/ja
Priority to US11/001,036 priority patent/US20050204760A1/en
Priority to CN2004100979691A priority patent/CN1625038B/zh
Publication of JP2005168149A publication Critical patent/JP2005168149A/ja
Application granted granted Critical
Publication of JP4029935B2 publication Critical patent/JP4029935B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/451—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or frequency
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
JP2003402363A 2003-12-02 2003-12-02 冷凍装置及びインバータ装置 Expired - Fee Related JP4029935B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003402363A JP4029935B2 (ja) 2003-12-02 2003-12-02 冷凍装置及びインバータ装置
US11/001,036 US20050204760A1 (en) 2003-12-02 2004-12-02 Refrigerating apparatus and inverter device
CN2004100979691A CN1625038B (zh) 2003-12-02 2004-12-02 冷冻装置和逆变装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003402363A JP4029935B2 (ja) 2003-12-02 2003-12-02 冷凍装置及びインバータ装置

Publications (2)

Publication Number Publication Date
JP2005168149A JP2005168149A (ja) 2005-06-23
JP4029935B2 true JP4029935B2 (ja) 2008-01-09

Family

ID=34725945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003402363A Expired - Fee Related JP4029935B2 (ja) 2003-12-02 2003-12-02 冷凍装置及びインバータ装置

Country Status (3)

Country Link
US (1) US20050204760A1 (zh)
JP (1) JP4029935B2 (zh)
CN (1) CN1625038B (zh)

Families Citing this family (36)

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Publication number Priority date Publication date Assignee Title
JP2007037275A (ja) 2005-07-27 2007-02-08 Hitachi Ltd 充電制御装置を兼ねたモータ駆動装置
KR100664085B1 (ko) * 2005-11-24 2007-01-03 엘지전자 주식회사 공기 조화기의 제어 장치
US20070151272A1 (en) * 2006-01-03 2007-07-05 York International Corporation Electronic control transformer using DC link voltage
EP1909377B1 (en) * 2006-01-16 2017-12-06 Mitsubishi Electric Corporation Drive circuit of motor and outdoor unit of air conditioner
KR101482101B1 (ko) * 2006-11-29 2015-01-14 엘지전자 주식회사 공기조화기
US8950206B2 (en) 2007-10-05 2015-02-10 Emerson Climate Technologies, Inc. Compressor assembly having electronics cooling system and method
US7895003B2 (en) 2007-10-05 2011-02-22 Emerson Climate Technologies, Inc. Vibration protection in a variable speed compressor
US8459053B2 (en) 2007-10-08 2013-06-11 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
US20090092501A1 (en) * 2007-10-08 2009-04-09 Emerson Climate Technologies, Inc. Compressor protection system and method
US8448459B2 (en) * 2007-10-08 2013-05-28 Emerson Climate Technologies, Inc. System and method for evaluating parameters for a refrigeration system with a variable speed compressor
US8418483B2 (en) 2007-10-08 2013-04-16 Emerson Climate Technologies, Inc. System and method for calculating parameters for a refrigeration system with a variable speed compressor
US9541907B2 (en) * 2007-10-08 2017-01-10 Emerson Climate Technologies, Inc. System and method for calibrating parameters for a refrigeration system with a variable speed compressor
US20090092502A1 (en) * 2007-10-08 2009-04-09 Emerson Climate Technologies, Inc. Compressor having a power factor correction system and method
US8539786B2 (en) 2007-10-08 2013-09-24 Emerson Climate Technologies, Inc. System and method for monitoring overheat of a compressor
KR101395890B1 (ko) * 2007-10-18 2014-05-15 엘지전자 주식회사 공기조화기의 전동기 제어장치 및 그 제어 방법
KR100964368B1 (ko) * 2007-10-31 2010-06-17 엘지전자 주식회사 공기조화기의 전동기 제어방법 및 그 제어 장치
JP5118450B2 (ja) * 2007-11-20 2013-01-16 三菱重工業株式会社 電動圧縮機
JP5188266B2 (ja) * 2008-05-26 2013-04-24 三菱電機株式会社 インバータ装置、インバータシステムおよびインバータ装置用コネクタ
CN101335956B (zh) * 2008-08-05 2011-10-05 国民技术股份有限公司 借助误码率统计数据判断通信距离的系统和方法
CN101714812A (zh) * 2008-10-08 2010-05-26 鸿富锦精密工业（深圳）有限公司 风扇控制电路
KR101591890B1 (ko) * 2008-12-03 2016-02-04 엘지전자 주식회사 공기조화기
KR101556974B1 (ko) * 2008-12-26 2015-10-02 엘지전자 주식회사 공기조화기
KR101569414B1 (ko) * 2008-12-26 2015-11-16 엘지전자 주식회사 공기조화기 및 그 동작방법
ES2550642T3 (es) * 2010-08-30 2015-11-11 Mitsubishi Electric Corporation Dispositivo de bomba de calor, sistema de bomba de calor y método de control de inversor trifásico
JP5455887B2 (ja) * 2010-12-27 2014-03-26 日立オートモティブシステムズ株式会社 電力変換装置
DE102011003572A1 (de) * 2011-02-03 2012-08-09 Robert Bosch Gmbh Pulswechselrichter mit gekühltem Shunt-Widerstand und elektrisches Antriebssystem mit Pulswechselrichter mit gekühltem Shunt-Widerstand
US10122293B2 (en) * 2012-01-17 2018-11-06 Infineon Technologies Americas Corp. Power module package having a multi-phase inverter and power factor correction
US9140735B2 (en) * 2013-05-03 2015-09-22 Infineon Technologies Ag Integration of current measurement in wiring structure of an electronic circuit
CN105024559A (zh) * 2014-04-30 2015-11-04 博世力士乐(西安)电子传动与控制有限公司 变频装置及变频方法
WO2016182135A1 (en) * 2015-05-11 2016-11-17 Lg Electronics Inc. Refrigerator and control method thereof
CN108702849B (zh) * 2016-03-04 2020-09-29 三菱电机株式会社 电气部件模块及空调机的室外机
JP6288146B2 (ja) * 2016-04-01 2018-03-07 ダイキン工業株式会社 冷凍装置
CN107305082B (zh) * 2016-04-21 2021-08-31 开利公司 冷却器系统、其中间水温获取方法及其控制方法
JP6735708B2 (ja) * 2016-07-15 2020-08-05 東芝三菱電機産業システム株式会社 セルユニット
IT201700119018A1 (it) * 2017-10-20 2019-04-20 Carel Ind Spa Macchina frigorifera di bassa potenza per la refrigerazione di un quadro elettrico o di un dispositivo elettronico o elettromeccanico
US11206743B2 (en) 2019-07-25 2021-12-21 Emerson Climate Technolgies, Inc. Electronics enclosure with heat-transfer element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3556121B2 (ja) * 1999-05-11 2004-08-18 三菱電機株式会社 電動式パワーステアリング回路装置
WO2001041291A1 (en) * 1999-11-29 2001-06-07 Mitsubishi Denki Kabushiki Kaisha Inverter controller
JP2001268938A (ja) * 2000-03-15 2001-09-28 Hitachi Ltd パワーモジュール及びこれを用いたルームエアコン
JP2003230286A (ja) * 2002-01-30 2003-08-15 Toshiba Kyaria Kk 電力変換モジュール
JP4045105B2 (ja) * 2002-01-30 2008-02-13 株式会社日立産機システム パルス幅変調方法、電力変換装置、およびインバータ装置
JP3682550B2 (ja) * 2002-03-29 2005-08-10 株式会社日立製作所 冷凍装置及びそれに用いられるインバータ装置
US6735968B2 (en) * 2002-03-29 2004-05-18 Hitachi, Ltd. Refrigerating apparatus and an inverter device used therein

Also Published As

Publication number Publication date
CN1625038B (zh) 2010-12-08
CN1625038A (zh) 2005-06-08
JP2005168149A (ja) 2005-06-23
US20050204760A1 (en) 2005-09-22

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